The investment into a top quality a/c and heating system was significant, then these systems are two of the most costly appliances installed in the home, then i spent extra in order to take fortune of higher SEER and AFUE ratings, but my family relies on the heating and cooling units just about year round. In order to optimize value, I take actually great care of my heating system and a/c. I make sure to replace the air filters every month. I’ve also enrolled into a maintenance plan with a local Heating, Ventilation, and A/C business. The maintenance contract includes two visits per year; A licensed, fully insured and NATE-certified professional provides upkeep for the heating system in the fall and for the a/c in the Spring… During the visit, he utilizes state-of-the-art diagnostic software to test operation, and he thoroughly cleans all of the components, tightens electrical attachions, lubricates moving parts, verifies the integrity of the heat exchangers, tests the refrigerant and replaces any worn or broken parts. This maintenance fulfills the requirements of the manufacturer’s warranty coverage. It also restores the heating and cooling system to peak capacity and energy efficiency. I can be sure that my family enjoys optimum comfort and indoor air quality. There is less chance of a malfunction and the unit should last longer. There are also some extra perks of investing into a maintenance program. I benefit from priority scheduling and don’t pay any added fees for overtime service. I get a fifteen percent discount of work and parts for any repairs. I like the peace of mind of knowing my heating system and a/c are ready for the upcoming demands of the season.